1. Anwser=53.3 (do 40*3 then anwser x 4)
2anwser=120
Karl did because $58 for 20 pieces is cheaper than $63 for 21 and $3 for 21 pieces.
Answer: the answer is 6x-5=36
Step-by-step explanation:
dont blame me this is how i was taught
False.
The scale factor for 3 and 45 is 15.
45 / 3 = 15.
We know that 25 isn't even a whole number for the scale factor, because no number x 4 can equal 25 (whole numbers only).
25 / 3 = 6.33333
